package com.fqj.yuapiclientsdk.client;

import cn.hutool.core.util.RandomUtil;
import cn.hutool.http.HttpRequest;
import cn.hutool.http.HttpResponse;
import cn.hutool.http.HttpUtil;
import cn.hutool.json.JSONUtil;

//import com.fqj.fqjcommon.model.entity.User;


import com.fqj.yuapiclientsdk.model.User;

import java.util.HashMap;
import java.util.Map;
import static com.fqj.yuapiclientsdk.utils.SignUtils.genSign;

/**
 * 调用第三方接口的客户端，用的是HuTool
 * 后端发送请求，后端controller层接受请求
 *
 */
public class FqjApiClient {
	private static final String GATEWAY_HOST = "http://localhost:8090";
	private String accessKey;
	private String secretKey;

	public FqjApiClient(String accessKey, String secretKey) {
		this.accessKey = accessKey;
		this.secretKey = secretKey;
	}


	public String getNameByGet(String name){
		//可以单独传入http参数，这样参数会自动做URL编码，拼接在URL中
		HashMap<String, Object> paramMap = new HashMap<>();
		paramMap.put("name", name);
		String result= HttpUtil.get(GATEWAY_HOST+"/api/name/", paramMap);
		System.out.println(result);
		return result;
	}


	public String getNameByPost( String name){
		//可以单独传入http参数，这样参数会自动做URL编码，拼接在URL中
		HashMap<String, Object> paramMap = new HashMap<>();
		paramMap.put("name", name);
		String result= HttpUtil.post(GATEWAY_HOST+"/api/name/", paramMap);
		System.out.println(result);
		return result;
	}



	private Map<String ,String> getHeaderMap(String body){
		Map<String,String> hashMap = new HashMap<>();
		hashMap.put("accessKey",accessKey);
		//一定不能发送给后端
		// hashMap.put("secretKey",secretKey);
		hashMap.put("nonce", RandomUtil.randomNumbers(4));
		hashMap.put("body",body);
		hashMap.put("timestamp",String.valueOf(System.currentTimeMillis()/1000));
		hashMap.put("sign",genSign(body,secretKey));
		return hashMap;
	}


	public String getUserNameByPost(User user){
		String json = JSONUtil.toJsonStr(user);
		HttpResponse httpResponse = HttpRequest.post("http://localhost:8090/api/name/user")
				.addHeaders(getHeaderMap(json))
				.body(json)
				.execute();
		System.out.println(httpResponse.getStatus());
		String result = httpResponse.body();
		System.out.println(result);
		return result;
	}
}
